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authorJakub Kicinski <kuba@kernel.org>2023-07-13 17:33:19 -0700
committerJakub Kicinski <kuba@kernel.org>2023-07-13 17:33:28 -0700
commiteb1b24a9bb6982bb44b135e3490d3159ba0be4f2 (patch)
tree1ef056beee29642a6c12db299c680ce104c2e9d7 /kernel/fork.c
parentba2274dcfda859b8a27193e68ad37bfe4da28ddc (diff)
parentb1983d427a53911ea71ba621d4bf994ae22b1536 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Cross-merge networking fixes after downstream PR. No conflicts or adjacent changes. Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'kernel/fork.c')
-rw-r--r--kernel/fork.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/fork.c b/kernel/fork.c
index b85814e614a5..d2e12b6d2b18 100644
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -686,6 +686,7 @@ static __latent_entropy int dup_mmap(struct mm_struct *mm,
for_each_vma(old_vmi, mpnt) {
struct file *file;
+ vma_start_write(mpnt);
if (mpnt->vm_flags & VM_DONTCOPY) {
vm_stat_account(mm, mpnt->vm_flags, -vma_pages(mpnt));
continue;